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| 15 | <td class="header-group page-location"><a href="../refmanual.html" class="navigation-link">Front Page</a> / <a href="./metafunctions.html" class="navigation-link">Metafunctions</a> / <a href="./trivial.html" class="navigation-link">Trivial</a></td> |
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| 17 | <div class="section" id="trivial"> |
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| 18 | <h1><a class="toc-backref" href="./metafunctions.html#id485" name="trivial">Trivial</a></h1> |
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| 19 | <a class="target" id="id255" name="id255"></a><p>The MPL provides a number of <a class="reference" href="./trivial-metafunction.html">Trivial Metafunction</a>s that a nothing more than |
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| 20 | thin wrappers for a differently-named class nested type members. While important |
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| 21 | in the context of <a class="reference" href="./composition-and-argument.html">in-place metafunction composition</a>, these metafunctions have |
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| 22 | so little to them that presenting them in the same format as the rest of the |
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| 23 | compoments in this manual would result in more boilerplate syntactic baggage than |
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| 24 | the actual content. To avoid this problem, we instead factor out the common |
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| 25 | metafunctions' requirements into the <a class="reference" href="./trivial-metafunction.html">corresponding concept</a> and gather all of |
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| 26 | them in a single place — this subsection — in a compact table form that is |
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| 27 | presented below.</p> |
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| 28 | <ul class="toc simple" id="outline"> |
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| 29 | <li><a class="reference" href="./trivial-metafunctions.html" id="id486" name="id486">Trivial Metafunctions Summary</a></li> |
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| 30 | </ul> |
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